Suddenly stacked at Bootloader while playing game!?! - Samsung Galaxy A51 Questions & Answers

I'm using this Samsung A51 from March this year so it's around 6 months old! I had no issue with the phone before. But about 15 days ago while I was playing PUBG, suddenly the phone screen frozen and the phone restarted. And it was stacked at bootloader! I tried to flash stock firmware using Odin and the flash was successful. But after flashing it's the same thing. No matter how many times I tried installing the stock firmware, the phone is not bypassing the bootloader screen. I can't also enter Recovery Mode. Tried almost everything but nothing's happening! Can anyone please suggest to me what I can do to flash stock firmware and fix the bootloader issue???

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N8010 stuck in bootloop, can't flash a thing...

Hey guys,
Today I was playing world at arms, and all of a sudden my tablet shut down and restarted.
Since then it is in a reboot loop, and doesn't respond to anything.
I run the latest official 4.4.2, which I rooted using the CF-Root method. It worked just fine for over a week, until this morning.
I tried to reflash the stock firware (from sammobile) without any luck. I tried to reflash the CF-Root without any luck.
It fails every time. I tried several versions of Odin (1.85, 3.07, and 3.09), but all of them failed.
I tried to reboot in recovery, but it doesn't work, the android robot appears, but then it restarts in the bootloop.
It goes up to the Samsung logo, before crasking again.
Sometimes I hear the music of World at arms playing before it crashes.
It seems real stuck, and I cannot think of anything else to do...
At the moment, I leave it in the loop until the battery dies off... And then I'll try charging it a bit and restart...
Any other suggestions?
Thanks,
J

Stuck at boot screen even after restore with tot method...

Hello Everyone,
I have been trying to help my friend with his soft-bricked G3. He wasn't rooted and had never even played with flashing anything, it just stopped booting one day and would display the "LG Life's Good" boot screen for a few seconds before going black and then just repeating this endlessly. I was able to get into recovery and download mode so I used the tot method to flash back to stock after a hard reset just produced the same results.
When I flashed the stock firmware, everything appeared to work fine, it went through the MiniOS bootup and everything, said success, gave me the hard reset status screen so when it finished I pulled the battery as instructed and rebooted but the phone still has the same issue. I have tried to run factory reset through recovery now that I flashed the new firmware and it still does the same thing, just hangs at the boot screen for a few seconds before going black and then trying again, endlessly.
Has anyone encountered this before? Is it bricked?
Thanks.
The_mamba said:
Hello Everyone,
I have been trying to help my friend with his soft-bricked G3. He wasn't rooted and had never even played with flashing anything, it just stopped booting one day and would display the "LG Life's Good" boot screen for a few seconds before going black and then just repeating this endlessly. I was able to get into recovery and download mode so I used the tot method to flash back to stock after a hard reset just produced the same results.
When I flashed the stock firmware, everything appeared to work fine, it went through the MiniOS bootup and everything, said success, gave me the hard reset status screen so when it finished I pulled the battery as instructed and rebooted but the phone still has the same issue. I have tried to run factory reset through recovery now that I flashed the new firmware and it still does the same thing, just hangs at the boot screen for a few seconds before going black and then trying again, endlessly.
Has anyone encountered this before? Is it bricked?
Thanks.
Click to expand...
Click to collapse
Pretty common prob plug it in to the wall charge see if it boots sometimes it still wont but most of the time it will the battery quality on the g3 is crap they last at most a year with a few exceptions i would first order a battery.

Rooted phone stuck booting

So I rooted my s6 a few months ago, everything has been fine up till now, but, the phone is no longer able to boot past the 'Three' loading screen. I've tried rebooting and factory resetting. I have even tried to install the original firmware but Odin fails every time. Can anyone help?
Update: managed to install the stock firmware with Odin after installing TWRP, still having the same issue though. Going to retry it.

UMI Iron Pro - Can't boot or access recovery

Hey guys,
I have an issue with my Iron Pro, basically I turned off the phone one day, went to turn it back on and the UMI logo showed for 2 or so seconds and the device turned off again. I can access the bootloader but the same issue occurs when selecting recovery. I have tried reflashing the device several times with different roms (custom and stock) using SPFT with no success. However, after leaving the battery unplugged for a long period (3 or 4 days?) of time the device booted so I thought it was all fixed, went to restart and... guess what happened. I can't use fastboot to reflash because I don't have a custom recovery nor when I do flash one it still doesn't work. I believe it may be a hardware fault at this point. Any help or advice would be appreciated. Cheers

Nexus 5 boots for some moments and then start to loop again.

Hi everyone. My Nexus 5 was running good until some days ago. Then it started bootlooping. It wasn't turning on , so I unlocked the bootloader and flashed the stock image. Nothing happened,so I flashed stock KitKat rom and after 2-3 hours it booted and lasted 30 minutes. I mean, after thirty minutes, it stucked to Google screen again. Then I somehow managed to flash lineage 14 and it booted again successfully.But as you all know that GOD Hates me a lot, after 2-3 hours it started the same drama again. And that's the story, I tried lineage,RR,aokp ... everything flashed successfully but doesn't last more than 4-5 hours or even less.But If I try stock, that never boots.
I just can't understand where is the problem.The power button is ok, I installed a kernel and underclocked it to see if there is problem with processor. No luck. This thing can boot ,but can't hold on that very long.
Another thing,when it start looping, it forget about TWRP too. I have to flash stock first,then install TWRP,then lineage /RR.
Can anybody say where is the problem??
I have used some nokias, samsung, even some Chinese phones,none of my phones died themselves, it was my only Google/LG and I faced this.
If the phone boots on a stock 4.4.2 room but gets stuck on the boot animation with a 5 or 6 stock ROM, the internal memory chip is probably failing or will fall.
audit13 said:
If the phone boots on a stock 4.4.2 room but gets stuck on the boot animation with a 5 or 6 stock ROM, the internal memory chip is probably failing or will fall.
Click to expand...
Click to collapse
What can I do?? Is it recoverable with pertitioning softwares or I should think about buying a grave plot for it?
Anyway,thanks a lot, man. You are the only one who atleast tried to help me.

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